18000424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173081}}^1$

素因数の和:173100

約数の個数: 16

約数和(自身を含む): 36347220

約数和(自身を除く): 18346796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173081, 346162, 692324, 1384648, 2250053, 4500106, 9000212, 18000424]

約数ペア:

[(1, 18000424), (2, 9000212), (4, 4500106), (8, 2250053), (13, 1384648), (26, 692324), (52, 346162), (104, 173081)]